Excited Heavy Baryon Spectrum in Large N_c Heavy Quark Effective Theory
classification
✦ hep-ph
keywords
heavyexcitedquarkbaryonlargeanalyzedbaryonsbreaking
read the original abstract
L=1 excited heavy baryon masses are analyzed by heavy quark and large N_c expansions. In heavy quark limit, mass is parameterized by \Lambda-bar and it is expanded further by spin-flavor breaking operators to the zeroth order of 1/N_c. Expanding coefficients will be fixed by more data on the excited baryons in the near future.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.